No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


NE20E-S V800R010C10SPC500 Configuration Guide - MPLS 01

This is NE20E-S V800R010C10SPC500 Configuration Guide - MPLS
Rate and give feedback :
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring an Automatic RSVP-TE Tunnel

Configuring an Automatic RSVP-TE Tunnel

Automatic RSVP-TE tunnels are generated using the PCE Initiated LSP protocol. Such tunnels do not need to be manually configured.

Usage Scenario

In an SDN solution, a controller can run the PCE Initiated LSP protocol to generate RSVP-TE tunnels, without manual tunnel configuration. Dynamic RSVP-TE signaling adjusts paths of TE tunnels dynamically based on network changes. To implement reliability functions, such as TE FRR and CR-LSP backup, using RSVP-Te to establish MPLS TE tunnels is recommended.

Pre-configuration Tasks

Before configuring an automatic RSVP-TE tunnel, complete the following tasks:

  • Configure IS-IS to implement network layer connectivity for LSRs.

  • Set an LSR ID for each LSR.

  • Enable MPLS globally and on interfaces on all LSRs.

Configuration Procedures

Updated: 2019-01-03

Document ID: EDOC1100055103

Views: 19458

Downloads: 35

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Previous Next